pve-data missing after reboot

K

kotakomputer

Renowned Member
May 14, 2012
429
13
83
Jakarta, Indonesia
www.proxmoxindo.com
After accidentally reboot, pve-data is missing.

Here is the lsblk:

Code: 
root@pve:~# lsblk
NAME         MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT
sda            8:0    0  1.8T  0 disk
├─sda1         8:1    0 1007K  0 part
├─sda2         8:2    0    1G  0 part /boot/efi
└─sda3         8:3    0  1.8T  0 part
  ├─pve-swap 253:0    0    8G  0 lvm  [SWAP]
  └─pve-root 253:1    0   96G  0 lvm  /
sr0

Code: 
root@pve:~# vgchange -ay
  Check of pool pve/data failed (status:1). Manual repair required!
  2 logical volume(s) in volume group "pve" now active
root@pve:~#
root@pve:~#
root@pve:~# lvscan
  ACTIVE            '/dev/pve/swap' [8.00 GiB] inherit
  ACTIVE            '/dev/pve/root' [96.00 GiB] inherit
  inactive          '/dev/pve/data' [<1.67 TiB] inherit
  inactive          '/dev/pve/vm-108-disk-0' [100.00 GiB] inherit
  inactive          '/dev/pve/vm-109-disk-0' [300.00 GiB] inherit
  inactive          '/dev/pve/vm-118-disk-0' [40.00 GiB] inherit
  inactive          '/dev/pve/vm-119-disk-0' [50.00 GiB] inherit
  inactive          '/dev/pve/vm-120-disk-0' [4.00 MiB] inherit
  inactive          '/dev/pve/vm-120-disk-1' [250.00 GiB] inherit
  inactive          '/dev/pve/vm-120-disk-2' [4.00 MiB] inherit
  inactive          '/dev/pve/vm-102-disk-0' [100.00 GiB] inherit
  inactive          '/dev/pve/vm-105-disk-0' [100.00 GiB] inherit
  inactive          '/dev/pve/vm-100-disk-0' [4.00 MiB] inherit
  inactive          '/dev/pve/vm-100-disk-1' [250.00 GiB] inherit
  inactive          '/dev/pve/vm-100-disk-2' [4.00 MiB] inherit
  inactive          '/dev/pve/vm-103-disk-0' [4.00 MiB] inherit
  inactive          '/dev/pve/vm-103-disk-1' [250.00 GiB] inherit
  inactive          '/dev/pve/vm-103-disk-2' [4.00 MiB] inherit
  inactive          '/dev/pve/vm-103-disk-3' [50.00 GiB] inherit
  inactive          '/dev/pve/vm-106-disk-0' [100.00 GiB] inherit
root@pve:~#


Code: 
root@pve:~# lvconvert --repair pve/data
Child 30616 exited abnormally
  Repair of thin metadata volume of thin pool pve/data failed (status:-1). Manual repair required!

Any idea to fix? Thanks
 
# pvscan -vvv

Code: 
root@pve:~# pvscan -vvv
  Parsing: pvscan -vvv
  Recognised command pvscan_display (id 123 / enum 105).
  Sysfs filter initialised.
  Internal filter initialised.
  Regex filter initialised.
  LVM type filter initialised.
  Usable device filter initialised (scan_lvs 0).
  mpath filter initialised.
  Partitioned filter initialised.
  signature filter initialised.
  MD filter initialised.
  Composite filter initialised.
  Persistent filter initialised.
  devices/hints not found in config: defaulting to all
  metadata/record_lvs_history not found in config: defaulting to 0
  DEGRADED MODE. Incomplete RAID LVs will be processed.
  Processing command: pvscan -vvv
  Command pid: 2253
  System ID:
  O_DIRECT will be used
  global/locking_type not found in config: defaulting to 1
  File locking settings: readonly:0 sysinit:0 ignorelockingfailure:0 global/metadata_read_only:0 global/wait_for_locks:1.
  devices/md_component_checks not found in config: defaulting to auto
  Using md_component_checks auto use_full_md_check 0
  report/output_format not found in config: defaulting to basic
  log/report_command_log not found in config: defaulting to 0
  Processing each PV
  Locking /run/lock/lvm/P_global RB
  _do_flock /run/lock/lvm/P_global:aux WB
  _undo_flock /run/lock/lvm/P_global:aux
  _do_flock /run/lock/lvm/P_global RB
  Finding VG info
  Finding devices to scan
  Creating list of system devices.
  Found dev 8:0 /dev/sda - new.
  Found dev 8:0 /dev/disk/by-id/scsi-36c81f660dcee52002bc376f2bab60d05 - new alias.
  Found dev 8:0 /dev/disk/by-id/wwn-0x6c81f660dcee52002bc376f2bab60d05 - new alias.
  Found dev 8:0 /dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:0:0 - new alias.
  Found dev 8:1 /dev/sda1 - new.
  Found dev 8:1 /dev/disk/by-id/scsi-36c81f660dcee52002bc376f2bab60d05-part1 - new alias.
  Found dev 8:1 /dev/disk/by-id/wwn-0x6c81f660dcee52002bc376f2bab60d05-part1 - new alias.
  Found dev 8:1 /dev/disk/by-partuuid/b693bb94-88a7-4a97-90d7-54a0732d7b1a - new alias.
  Found dev 8:1 /dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:0:0-part1 - new alias.
  Found dev 8:2 /dev/sda2 - new.
  Found dev 8:2 /dev/disk/by-id/scsi-36c81f660dcee52002bc376f2bab60d05-part2 - new alias.
  Found dev 8:2 /dev/disk/by-id/wwn-0x6c81f660dcee52002bc376f2bab60d05-part2 - new alias.
  Found dev 8:2 /dev/disk/by-partuuid/fd4174d7-2ec0-4a9f-9f5a-674674c7292c - new alias.
  Found dev 8:2 /dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:0:0-part2 - new alias.
  Found dev 8:2 /dev/disk/by-uuid/6C54-69A2 - new alias.
  Found dev 8:3 /dev/sda3 - new.
  Found dev 8:3 /dev/disk/by-id/lvm-pv-uuid-nXqDi4-IaN9-7KzG-ShKd-Br8b-9Ajx-26boB3 - new alias.
  Found dev 8:3 /dev/disk/by-id/scsi-36c81f660dcee52002bc376f2bab60d05-part3 - new alias.
  Found dev 8:3 /dev/disk/by-id/wwn-0x6c81f660dcee52002bc376f2bab60d05-part3 - new alias.
  Found dev 8:3 /dev/disk/by-partuuid/e72b9b81-bf69-4ae4-b6b9-d45005e1391d - new alias.
  Found dev 8:3 /dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:0:0-part3 - new alias.
  Found dev 11:0 /dev/sr0 - new.
  Found dev 11:0 /dev/cdrom - new alias.
  Found dev 11:0 /dev/disk/by-id/ata-TSSTcorp_DVD-ROM_SU-108BB_R9296GVD30037Z - new alias.
  Found dev 11:0 /dev/disk/by-path/pci-0000:00:1f.2-ata-5 - new alias.
  Found dev 11:0 /dev/disk/by-path/pci-0000:00:1f.2-ata-5.0 - new alias.
  Found dev 11:0 /dev/dvd - new alias.
  Found dev 7:0 /dev/loop0 - new.
  Found dev 7:1 /dev/loop1 - new.
  Found dev 7:2 /dev/loop2 - new.
  Found dev 7:3 /dev/loop3 - new.
  Found dev 7:4 /dev/loop4 - new.
  Found dev 7:5 /dev/loop5 - new.
  Found dev 7:6 /dev/loop6 - new.
  Found dev 7:7 /dev/loop7 - new.
  Found dev 253:0 /dev/dm-0 - new.
  Found dev 253:0 /dev/disk/by-id/dm-name-pve-swap - new alias.
  Found dev 253:0 /dev/disk/by-id/dm-uuid-LVM-J7A0JiQ0nLbPtN8LqqPmdAjTClEoZaIfoUp2ll80XMcE9dTzLhCQEjfA8BGFbSDK - new alias.
  Found dev 253:0 /dev/disk/by-uuid/845f537d-07f7-44b2-8c65-f49505de26a9 - new alias.
  Found dev 253:0 /dev/mapper/pve-swap - new alias.
  Found dev 253:0 /dev/pve/swap - new alias.
  Found dev 253:1 /dev/dm-1 - new.
  Found dev 253:1 /dev/disk/by-id/dm-name-pve-root - new alias.
  Found dev 253:1 /dev/disk/by-id/dm-uuid-LVM-J7A0JiQ0nLbPtN8LqqPmdAjTClEoZaIfuRN7jpMKT0hz4GrB71YVcJS0KgVPp5ib - new alias.
  Found dev 253:1 /dev/disk/by-uuid/9572816c-42e0-4696-8935-3001e077a201 - new alias.
  Found dev 253:1 /dev/mapper/pve-root - new alias.
  Found dev 253:1 /dev/pve/root - new alias.
  Filtering devices to scan (nodata)
  Opened /dev/loop0 RO O_DIRECT
  /dev/loop0: size is 0 sectors
  Closed /dev/loop0
  /dev/loop0: Skipping: Too small to hold a PV
  filter caching bad /dev/loop0
  Opened /dev/sda RO O_DIRECT
  /dev/sda: size is 3904897024 sectors
  Closed /dev/sda
  filter caching good /dev/sda
  /dev/cdrom: Skipping: Unrecognised LVM device type 11
  filter caching bad /dev/cdrom
  dm version   [ opencount flush ]   [16384] (*1)
  dm status   (253:0) [ noopencount noflush ]   [16384] (*1)
  /dev/pve/swap: Skipping unusable device.
  filter caching bad /dev/pve/swap
  Opened /dev/loop1 RO O_DIRECT
  /dev/loop1: size is 0 sectors
  Closed /dev/loop1
  /dev/loop1: Skipping: Too small to hold a PV
  filter caching bad /dev/loop1
  Opened /dev/sda1 RO O_DIRECT
  /dev/sda1: size is 2014 sectors
  Closed /dev/sda1
  /dev/sda1: Skipping: Too small to hold a PV
  filter caching bad /dev/sda1
  dm status   (253:1) [ noopencount noflush ]   [16384] (*1)
  /dev/pve/root: Skipping unusable device.
  filter caching bad /dev/pve/root
  Opened /dev/loop2 RO O_DIRECT
  /dev/loop2: size is 0 sectors
  Closed /dev/loop2
  /dev/loop2: Skipping: Too small to hold a PV
  filter caching bad /dev/loop2
  Opened /dev/sda2 RO O_DIRECT
  /dev/sda2: size is 2097152 sectors
  Closed /dev/sda2
  /dev/sda2: Device is a partition, using primary device sda for mpath component detection
  filter caching good /dev/sda2
  Opened /dev/loop3 RO O_DIRECT
  /dev/loop3: size is 0 sectors
  Closed /dev/loop3
  /dev/loop3: Skipping: Too small to hold a PV
  filter caching bad /dev/loop3
  Opened /dev/sda3 RO O_DIRECT
  /dev/sda3: size is 3902797791 sectors
  Closed /dev/sda3
  /dev/sda3: Device is a partition, using primary device sda for mpath component detection
  filter caching good /dev/sda3
  Opened /dev/loop4 RO O_DIRECT
  /dev/loop4: size is 0 sectors
  Closed /dev/loop4
  /dev/loop4: Skipping: Too small to hold a PV
  filter caching bad /dev/loop4
  Opened /dev/loop5 RO O_DIRECT
  /dev/loop5: size is 0 sectors
  Closed /dev/loop5
  /dev/loop5: Skipping: Too small to hold a PV
  filter caching bad /dev/loop5
  Opened /dev/loop6 RO O_DIRECT
  /dev/loop6: size is 0 sectors
  Closed /dev/loop6
  /dev/loop6: Skipping: Too small to hold a PV
  filter caching bad /dev/loop6
  Opened /dev/loop7 RO O_DIRECT
  /dev/loop7: size is 0 sectors
  Closed /dev/loop7
  /dev/loop7: Skipping: Too small to hold a PV
  filter caching bad /dev/loop7
  Checking fd limit for num_devs 3 want 35 soft 1024 hard 1048576
  Scanning 3 devices for VG info
  open /dev/sda ro di 0 fd 5
  open /dev/sda2 ro di 1 fd 6
  open /dev/sda3 ro di 2 fd 7
  Scanning submitted 3 reads
  Processing data from device /dev/sda 8:0 di 0 block 0x55b7f0341010
  /dev/sda: using cached size 3904897024 sectors
  /dev/sda: Skipping: Partition table signature found
  filter caching bad /dev/sda
  Processing data from device /dev/sda2 8:2 di 1 block 0x55b7f0341050
  /dev/sda2: using cached size 2097152 sectors
  /dev/sda2: Device is a partition, using primary device sda for mpath component detection
  /dev/sda2: using cached size 2097152 sectors
  filter caching good /dev/sda2
  /dev/sda2: No lvm label detected
  Processing data from device /dev/sda3 8:3 di 2 block 0x55b7f0341090
  /dev/sda3: using cached size 3902797791 sectors
  /dev/sda3: Device is a partition, using primary device sda for mpath component detection
  /dev/sda3: using cached size 3902797791 sectors
  filter caching good /dev/sda3
  /dev/sda3: lvm2 label detected at sector 1
  lvmcache /dev/sda3: now in VG #orphans_lvm2 #orpha-ns_l-vm2
  /dev/sda3: PV header extension version 2 found
  Scanning /dev/sda3 mda1 summary.
  Reading mda header sector from /dev/sda3 at 4096
  Reading metadata summary from /dev/sda3 at 673792 size 7731 (+0)
  Found metadata summary on /dev/sda3 at 673792 size 7731 for VG pve
  lvmcache adding vginfo for pve J7A0Ji-Q0nL-bPtN-8Lqq-PmdA-jTCl-EoZaIf
  lvmcache /dev/sda3: now in VG pve J7A0Ji-Q0nL-bPtN-8Lqq-PmdA-jTCl-EoZaIf
  lvmcache /dev/sda3: VG pve: set VGID to J7A0JiQ0nLbPtN8LqqPmdAjTClEoZaIf.
  lvmcache /dev/sda3 mda1 VG pve set seqno 276 checksum e8ce5439 mda_size 7731
  lvmcache /dev/sda3: VG pve: set creation host to pve.
  Scanned /dev/sda3 mda1 seqno 276
  Scanned devices: read errors 0 process errors 0 failed 0
  Found VG info for 1 VGs
  Getting list of all devices from system
  /dev/loop0: using cached size 0 sectors
  /dev/loop0: Skipping: Too small to hold a PV
  filter caching bad /dev/loop0
  /dev/sda: filter cache skipping (cached bad)
  /dev/cdrom: Skipping: Unrecognised LVM device type 11
  filter caching bad /dev/cdrom
  dm status   (253:0) [ noopencount noflush ]   [16384] (*1)
  /dev/pve/swap: Skipping unusable device.
  filter caching bad /dev/pve/swap
  /dev/loop1: using cached size 0 sectors
  /dev/loop1: Skipping: Too small to hold a PV
  filter caching bad /dev/loop1
  /dev/sda1: using cached size 2014 sectors
  /dev/sda1: Skipping: Too small to hold a PV
  filter caching bad /dev/sda1
  dm status   (253:1) [ noopencount noflush ]   [16384] (*1)
  /dev/pve/root: Skipping unusable device.
  filter caching bad /dev/pve/root
  /dev/loop2: using cached size 0 sectors
  /dev/loop2: Skipping: Too small to hold a PV
  filter caching bad /dev/loop2
  /dev/sda2: filter cache using (cached good)
  /dev/loop3: using cached size 0 sectors
  /dev/loop3: Skipping: Too small to hold a PV
  filter caching bad /dev/loop3
  /dev/sda3: filter cache using (cached good)
  /dev/loop4: using cached size 0 sectors
  /dev/loop4: Skipping: Too small to hold a PV
  filter caching bad /dev/loop4
  /dev/loop5: using cached size 0 sectors
  /dev/loop5: Skipping: Too small to hold a PV
  filter caching bad /dev/loop5
  /dev/loop6: using cached size 0 sectors
  /dev/loop6: Skipping: Too small to hold a PV
  filter caching bad /dev/loop6
  /dev/loop7: using cached size 0 sectors
  /dev/loop7: Skipping: Too small to hold a PV
  filter caching bad /dev/loop7
  Processing PVs in VG pve
  Locking /run/lock/lvm/V_pve RB
  _do_flock /run/lock/lvm/V_pve:aux WB
  _undo_flock /run/lock/lvm/V_pve:aux
  _do_flock /run/lock/lvm/V_pve RB
  Reading VG pve J7A0JiQ0nLbPtN8LqqPmdAjTClEoZaIf
  Reading mda header sector from /dev/sda3 at 4096
  rescan skipped - unchanged offset 669696 checksum e8ce5439
  Reading VG pve metadata from /dev/sda3 4096
  Reading mda header sector from /dev/sda3 at 4096
  VG pve metadata check /dev/sda3 mda 4096 slot0 offset 669696 size 7731
  Reading metadata from /dev/sda3 at 673792 size 7731 (+0)
  Allocated VG pve at 0x55b7f036b370.
  Importing logical volume pve/swap.
  Importing logical volume pve/root.
  Importing logical volume pve/data.
  Importing logical volume pve/vm-108-disk-0.
  Importing logical volume pve/vm-109-disk-0.
  Importing logical volume pve/vm-118-disk-0.
  Importing logical volume pve/vm-119-disk-0.
  Importing logical volume pve/vm-120-disk-0.
  Importing logical volume pve/vm-120-disk-1.
  Importing logical volume pve/vm-120-disk-2.
  Importing logical volume pve/vm-102-disk-0.
  Importing logical volume pve/vm-105-disk-0.
  Importing logical volume pve/vm-100-disk-0.
  Importing logical volume pve/vm-100-disk-1.
  Importing logical volume pve/vm-100-disk-2.
  Importing logical volume pve/vm-103-disk-0.
  Importing logical volume pve/vm-103-disk-1.
  Importing logical volume pve/vm-103-disk-2.
  Importing logical volume pve/vm-103-disk-3.
  Importing logical volume pve/vm-106-disk-0.
  Importing logical volume pve/data_tdata.
  Importing logical volume pve/data_tmeta.
  Importing logical volume pve/lvol0_pmspare.
  Logical volume pve/lvol0_pmspare is pool metadata spare.
  Stack pve/data:0[0] on LV pve/data_tdata:0.
  Adding pve/data:0 as an user of pve/data_tdata.
  Adding pve/data:0 as an user of pve/data_tmeta.
  Added delete message.
  Added delete message.
  Adding pve/vm-108-disk-0:0 as an user of pve/data.
  Adding pve/vm-109-disk-0:0 as an user of pve/data.
  Adding pve/vm-118-disk-0:0 as an user of pve/data.
  Adding pve/vm-119-disk-0:0 as an user of pve/data.
  Adding pve/vm-120-disk-0:0 as an user of pve/data.
  Adding pve/vm-120-disk-1:0 as an user of pve/data.
  Adding pve/vm-120-disk-2:0 as an user of pve/data.
  Adding pve/vm-102-disk-0:0 as an user of pve/data.
  Adding pve/vm-105-disk-0:0 as an user of pve/data.
  Adding pve/vm-100-disk-0:0 as an user of pve/data.
  Adding pve/vm-100-disk-1:0 as an user of pve/data.
  Adding pve/vm-100-disk-2:0 as an user of pve/data.
  Adding pve/vm-103-disk-0:0 as an user of pve/data.
  Adding pve/vm-103-disk-1:0 as an user of pve/data.
  Adding pve/vm-103-disk-2:0 as an user of pve/data.
  Adding pve/vm-103-disk-3:0 as an user of pve/data.
  Adding pve/vm-106-disk-0:0 as an user of pve/data.
  Found metadata on /dev/sda3 at 673792 size 7731 for VG pve
  lvmcache_update_vg pve for info /dev/sda3
  metadata/lvs_history_retention_time not found in config: defaulting to 0
  /dev/sda3 0:      0   2048: swap(0:0)
  /dev/sda3 1:   2048  24576: root(0:0)
  /dev/sda3 2:  26624 437502: data_tdata(0:0)
  /dev/sda3 3: 464126   4048: data_tmeta(0:0)
  /dev/sda3 4: 468174   4048: lvol0_pmspare(0:0)
  /dev/sda3 5: 472222   4193: NULL(0:0)
  /dev/sda3: using cached size 3902797791 sectors
  Processing PV /dev/sda3 in VG pve.
  PV /dev/sda3   VG pve             lvm2 [<1.82 TiB / <16.38 GiB free]
  Unlock: Memlock counters: prioritized:0 locked:0 critical:0 daemon:0 suspended:0
  Syncing device names
  Unlocking /run/lock/lvm/V_pve
  _undo_flock /run/lock/lvm/V_pve
  Freeing VG pve at 0x55b7f036b370.
  Processing PVs in VG #orphans_lvm2
  Reading orphan VG #orphans_lvm2.
  Total: 1 [<1.82 TiB] / in use: 1 [<1.82 TiB] / in no VG: 0 [0   ]
  Unlocking /run/lock/lvm/P_global
  _undo_flock /run/lock/lvm/P_global
  Destroy lvmcache content
  Completed: pvscan -vvv
root@pve:~#

Any idea to fix this issue? Thanks
 
Code: 
root@pve:~# lvscan
  ACTIVE            '/dev/pve/swap' [4.00 GiB] inherit
  ACTIVE            '/dev/pve/root' [96.00 GiB] inherit
  ACTIVE            '/dev/pve/data' [<1.67 TiB] inherit
  inactive          '/dev/pve/vm-108-disk-0' [100.00 GiB] inherit
  inactive          '/dev/pve/vm-109-disk-0' [300.00 GiB] inherit
  inactive          '/dev/pve/vm-118-disk-0' [40.00 GiB] inherit
  inactive          '/dev/pve/vm-119-disk-0' [50.00 GiB] inherit
  inactive          '/dev/pve/vm-120-disk-0' [4.00 MiB] inherit
  inactive          '/dev/pve/vm-120-disk-1' [250.00 GiB] inherit
  inactive          '/dev/pve/vm-120-disk-2' [4.00 MiB] inherit
  inactive          '/dev/pve/vm-102-disk-0' [100.00 GiB] inherit
  inactive          '/dev/pve/vm-105-disk-0' [100.00 GiB] inherit
  inactive          '/dev/pve/vm-100-disk-0' [4.00 MiB] inherit
  inactive          '/dev/pve/vm-100-disk-1' [250.00 GiB] inherit
  inactive          '/dev/pve/vm-100-disk-2' [4.00 MiB] inherit
  inactive          '/dev/pve/vm-103-disk-0' [4.00 MiB] inherit
  inactive          '/dev/pve/vm-103-disk-1' [250.00 GiB] inherit
  inactive          '/dev/pve/vm-103-disk-2' [4.00 MiB] inherit
  inactive          '/dev/pve/vm-103-disk-3' [50.00 GiB] inherit
  inactive          '/dev/pve/vm-106-disk-0' [100.00 GiB] inherit

Code: 
root@pve:~# lvchange -ay /dev/pve/vm-108-disk-0
  device-mapper: reload ioctl on  (253:5) failed: No data available
root@pve:~#

Code: 
root@pve:~# lsblk
NAME               MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT
sda                  8:0    0  1.8T  0 disk
├─sda1               8:1    0 1007K  0 part
├─sda2               8:2    0    1G  0 part /boot/efi
└─sda3               8:3    0  1.8T  0 part
  ├─pve-swap       253:0    0    4G  0 lvm 
  ├─pve-root       253:1    0   96G  0 lvm  /
  ├─pve-data_tmeta 253:2    0 15.8G  0 lvm 
  │ └─pve-data     253:4    0  1.7T  0 lvm 
  └─pve-data_tdata 253:3    0  1.7T  0 lvm 
    └─pve-data     253:4    0  1.7T  0 lvm 
sdb                  8:16   1  7.4G  0 disk
├─sdb1               8:17   1  1.4G  0 part
└─sdb2               8:18   1  4.6M  0 part
sr0                 11:0    1 1024M  0 rom 
root@pve:~#
 
Last edited:
[CODE
]root@pve:~# lvs -o name,metadata_percent,data_percent,chunk_size,size --all
LV Meta% Data% Chunk LSize
data 0.15 0.00 64.00k <1.67t
[data_tdata] 0 <1.67t
[data_tmeta] 0 15.81g
[lvol2_pmspare] 0 15.81g
root 0 96.00g
swap 0 4.00g
vm-100-disk-0 0 4.00m
vm-100-disk-1 0 250.00g
vm-100-disk-2 0 4.00m
vm-102-disk-0 0 100.00g
vm-103-disk-0 0 4.00m
vm-103-disk-1 0 250.00g
vm-103-disk-2 0 4.00m
vm-103-disk-3 0 50.00g
vm-105-disk-0 0 100.00g
vm-106-disk-0 0 100.00g
vm-108-disk-0 0 100.00g
vm-109-disk-0 0 300.00g
vm-118-disk-0 0 40.00g
vm-119-disk-0 0 50.00g
vm-120-disk-0 0 4.00m
vm-120-disk-1 0 250.00g
vm-120-disk-2 0 4.00m
root@pve:~#[/CODE]

Look iike the VM Images still there, but why not connect/mapping correctly?

# lvchange -ay /dev/pve/vm-108-disk-0
device-mapper: reload ioctl on (253:5) failed: No data available
 
It would appear that your metadata has been corrupted.
You could try the vgcfgrestore command, I have no experience with it, so do your own homework. Man vgcfgrestore.

You should also consider why this has happened. It is a rare event. A simple reboot should not have caused this. What condition is the disk in?
 
jbarriga said:
Can you show next output commands:

Code: 
$ lvs
$ vgs
$ pvs
Click to expand...

Here are the results:

Code: 
root@pve:~# lvs
  LV            VG  Attr       LSize   Pool Origin Data%  Meta%  Move Log Cpy%Sync Convert
  data          pve twi-a-tz--  <1.67t             0.00   0.15                          
  root          pve -wi-ao----  96.00g                                                  
  swap          pve -wi-a-----   4.00g                                                  
  vm-100-disk-0 pve Vwi---tz--   4.00m data                                              
  vm-100-disk-1 pve Vwi---tz-- 250.00g data                                              
  vm-100-disk-2 pve Vwi---tz--   4.00m data                                              
  vm-102-disk-0 pve Vwi---tz-- 100.00g data                                              
  vm-103-disk-0 pve Vwi---tz--   4.00m data                                              
  vm-103-disk-1 pve Vwi---tz-- 250.00g data                                              
  vm-103-disk-2 pve Vwi---tz--   4.00m data                                              
  vm-103-disk-3 pve Vwi---tz--  50.00g data                                              
  vm-105-disk-0 pve Vwi---tz-- 100.00g data                                              
  vm-106-disk-0 pve Vwi---tz-- 100.00g data                                              
  vm-108-disk-0 pve Vwi---tz-- 100.00g data                                              
  vm-109-disk-0 pve Vwi---tz-- 300.00g data                                              
  vm-118-disk-0 pve Vwi---tz--  40.00g data                                              
  vm-119-disk-0 pve Vwi---tz--  50.00g data                                              
  vm-120-disk-0 pve Vwi---tz--   4.00m data                                              
  vm-120-disk-1 pve Vwi---tz-- 250.00g data                                              
  vm-120-disk-2 pve Vwi---tz--   4.00m data                                              
root@pve:~#

Code: 
root@pve:~# vgs
  VG  #PV #LV #SN Attr   VSize  VFree
  pve   1  20   0 wz--n- <1.82t <20.38g
root@pve:~#
root@pve:~# pvs
  PV         VG  Fmt  Attr PSize  PFree
  /dev/sda3  pve lvm2 a--  <1.82t <20.38g
root@pve:~#
 
lvs command, show's your data pool.
From Proxmox Gui, could u check Datacenter > Storage section and take a look to local-lvm storage, exist'?
 
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